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grigory [225]
2 years ago
11

Question 6 of 10 Which choice is equivalent to the product below?

Mathematics
2 answers:
marshall27 [118]2 years ago
8 0
The answer is d because when you get the square root of 8*5 you get 6.32 and when you get the square root of 2 and ten you get the same
ohaa [14]2 years ago
6 0

Answer: D

Step-by-step explanation:

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How many solutions does 2=5 have
aliina [53]

Answer:

no solutions

Examples:

2 = 2 is infinite solutions

x = 2 is one solution

2 = 0 is no solution

5 0
3 years ago
3 divided by 5 (step by step)<br><br>​
snow_lady [41]

0. 6 0 0
5 3. 0 0 0
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3 0
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6 0
3 years ago
How do you differentiate y = 3x3 - 2x-4
riadik2000 [5.3K]

Answer:

y' = 9x^2 + 8x^-5

Step-by-step explanation:

General Principle

y' = ax^b

y' = a*b * x^(b-1)

Solution

3x^3 = 3*3x^(3-1)

3x^3 = 9x^2

-2x^-4  = -2*-4 x ^(-4 - 1)

-2x^-4 = 8 x ^-5

Answer

y' = 9x^2 + 8x^-5

7 0
3 years ago
Assume a healthy heart beats exactly 70 times per minute. If an individual lives to age 85 years, estimate the number of heartbe
den301095 [7]

Answer:

3.12732 × 10⁹ beats

Step-by-step explanation:

Given that, in 1 min, the heart of an individual makes 70 beats, the number of beats the heart of the healthy individual makes in 85 years can be calculated as follows:

1 yr = 365 days, therefore,

85yrs = 85*365 = 31,025 days

1 day = 24 hours

31,025 days = 31,025*24 = 744,600 hours.

1 hr = 60 mins

744,600 hours = 744,600*60 = 44,676,000 mins

This means the individual lived for 44,676,000 mins (85yrs)

If 70 beats are made in 1 min, therefore, in 85yrs, the individual will make:

44,676,000*70 = 3,127,320,000 beats = 3.12732 × 10⁹ beats in 85yrs

4 0
3 years ago
What would this answer be if i solved for x?
Molodets [167]
Answer: x= -7

Explanation: These equations together should equal 180 because it is a line. Therefore
x + 67 + x + 127 = 180

Combine like terms
2x + 194 = 180

Then
2x = -14

x= -7
4 0
3 years ago
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